private float[] distances = new float[]{3.2,5.3,4.43,2.56,1.02};
private Coordinates[] coordinates = new Coordinates[]{
                        new Coordinates(3,3),
                        new Coordinates(5,5),
                        new Coordinates(4,4),
                        new Coordinates(2,2),
                        new Coordinates(1,1)
                };

[1.02, 2.46, 3.2, 4.43, 5.3]
[(1,1), (2,2), (3,3), (4,4), (5,5)]